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MR-J3 Use tomorrow’s technology today

MR-J3 Use tomorrow’s technology today. Small size – big performer. Ultra-compact, cuts system component size Supports space-saving gapless amplifier arrangement = More flexible and cheaper installation = Reduces switchgear cabinet size. 168 mm. 67 cm 2. 40 mm.

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MR-J3 Use tomorrow’s technology today

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  1. MR-J3 Use tomorrow’s technology today

  2. Small size – big performer • Ultra-compact, cuts system component size • Supports space-saving gapless amplifier arrangement = More flexible and cheaper installation = Reduces switchgear cabinet size 168 mm 67cm2 40 mm

  3. A design that’s upto any challenge • Plug & Play installation • USB port as standard = Faster installation and setup = Guaranteed performance utilisation

  4. Maximum torque –minimum dimensions • High torque capability, even at 6,000 rpm 20%smaller • Patented motor winding technology • Protected against dust and water jets IP65/IP67

  5. New HF series Predecessor ABS encoder formaximum precision • Smallest ABS encoder, developed by Mitsubishi • 262,144 steps per turn • Maximum speed constancy at low speeds • Axis limit switches can be eliminated

  6. (rpm) New HF series Predecessor Faster positioning Improved response • Speed-frequency responseincreased to 900 Hz = Faster positioning = More accurate positioning = Faster retooling

  7. (rpm) Mass inertia ratio s Making the complex simple: Real-time autotuning • A single parameter to pre-calibrate the control circuit for the desired control level • Continuous and fully automatic adjustment of the controller Example: • Ball screw, with a suspended load • 15% of Trated needed to overcome the friction coefficient • 55% of Trated for acceleration and deceleration

  8. Best performance guaranteed • Integrated machine analysis • Machine simulation for optimum systems • Extended filter frequency range (+4.5 kHz) to suppress mechanical resonances = Maximum performance spectrum guaranteed – even for users without high-end experience!

  9. Automatic vibration suppression Problems with structurally generated vibrations? Vibration suppression delivers better quality!

  10. Software that makes your life easier • Comprehensive diagnostic functions • Oscilloscope function • Error memory • System setup • Machine analyser = User-friendly configuration withMR-Configurator

  11. SSCNET III – the benchmark • High Speed - 50 Mbit/s - Bus cycle time 0.44 ms • Up to 96 axes = Fibre-optics connections for an interference-free bus = Low cabling overheads = Extended information = Flexible solutions

  12. The benefits – an example Complete installation and setup of a new machine with 3 highly-dynamic axes Competitor: 60 man hours x €100 Mitsubishi MR-J3: 9 man hours= €5,100 saving No external measurements required = €8,000 saving No specialist required for servicing = €4,000 saving per event Total saving €17,100

  13. Faster and more functionality • Ultra-fast positioning • Maximum precision • Minimum dimensions • Vibration suppression ... and yetso easyto use

  14. Specifications

  15. - Details - The following slides can also be used as supplements or alternatives to provide more in-depth information.

  16. Advanced Control In-Position signal Machine position Machine vibration with rigid controller setting No vibration: high response

  17. ABS encoder design Glass disc Prism 262,144 ppr 131,072 ppr

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